upch.edu.pe

Valid Email Server
Domain Lookup › upch.edu.pe

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
upch.edu.pe
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-01 09:10:21 UTC · ↺ Refresh

MX Hostnames

  • ASPMX5.GOOGLEMAIL.COM
  • ASPMX4.GOOGLEMAIL.COM
  • ALT1.ASPMX.L.GOOGLE.COM
  • ASPMX3.GOOGLEMAIL.COM
  • ASPMX2.GOOGLEMAIL.COM
  • ASPMX.L.GOOGLE.COM
  • ALT2.ASPMX.L.GOOGLE.COM

MX Priorities

  • aspmx4.googlemail.com: 6
  • alt1.aspmx.l.google.com: 2
  • aspmx5.googlemail.com: 7
  • alt2.aspmx.l.google.com: 3
  • aspmx3.googlemail.com: 5
  • aspmx.l.google.com: 1
  • aspmx2.googlemail.com: 4

A / AAAA Records

  • 44.209.221.190 ↩ ec2-44-209-221-190.compute-1.amazonaws.com

Mail Server IPs

  • 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
  • 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 173.194.76.26 ↩ ws-in-f26.1e100.net
  • 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 172.253.116.27 ↩ dj-in-f27.1e100.net

SOA Record

Raw SOA ns.rcp.net.pe operador.rcp.pe 2026033102 7200 300 604800 7200
Primary NS (mname)
ns.rcp.net.pe
Admin Email (rname)
operador@rcp.pe
Serial
2026033102
Refresh
7200s
Retry
300s
Expire
604800s
Minimum TTL
7200s

Nameservers (NS)

ns2.rcp.net.pe
ns.rcp.net.pe

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

13 records
  • _globalsign-domain-verification=QDU0D_WjJk_ZVqBQx1-r0e7MzWDuBxpa0zHKPpEV6M
  • _globalsign-domain-verification=eawqlOL6P-h1BBEbL9Dfvh9d7_G0UzQmCB9KkBMyIf
  • _globalsign-domain-verification=2xpqzhz2FHrpkedcq4wbKWJWnG8EBx5sS7UpX5sKMO
  • TXT: globalsign-domain-verification=2B5DC1E7A47AE62EADEC1888BC9B96CC
  • MS=ms33278108
  • MS=ms93130004
  • _globalsign-domain-verification=cF4VRNGpTz9fsRkATDNjLlnsV99zw0Ajy_P3HM4HWR
  • google-site-verification=IytNvgO8dELz251qMqfd9susxPvE0XX0kFoWX55Ow3Q
  • _globalsign-domain-verification=qGeUK1YSTcqgKHNQLTn38L4PePUazDSVm63vBAsOwm
  • _globalsign-domain-verification=w_4bdRvYbNz3tPvLGrEUbVStlvCunfjlIiEr8i_1jI
  • _globalsign-domain-verification=5QF0G09qdEbuXjyW24TfxGeQtGAd7X19iLsNTIvHhs
  • _globalsign-domain-verification=zfOtuzHK7IZWNGloejMhnLqyB-QggRdaYHU_dMXI1q
  • MS=ms59740644
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